SE8301236D0 - SEALING DEVICE FOR A PROPELLER SHAFT HOUSING - Google Patents

SEALING DEVICE FOR A PROPELLER SHAFT HOUSING

Info

Publication number
SE8301236D0
SE8301236D0 SE8301236A SE8301236A SE8301236D0 SE 8301236 D0 SE8301236 D0 SE 8301236D0 SE 8301236 A SE8301236 A SE 8301236A SE 8301236 A SE8301236 A SE 8301236A SE 8301236 D0 SE8301236 D0 SE 8301236D0
Authority
SE
Sweden
Prior art keywords
slidable ring
rotatable
rotating shaft
sealing device
propeller shaft
Prior art date
Application number
SE8301236A
Other languages
Swedish (sv)
Other versions
SE8301236L (en
SE450036B (en
Inventor
S Matsumoto
Original Assignee
Eagle Ind Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eagle Ind Co Ltd filed Critical Eagle Ind Co Ltd
Publication of SE8301236D0 publication Critical patent/SE8301236D0/en
Publication of SE8301236L publication Critical patent/SE8301236L/en
Publication of SE450036B publication Critical patent/SE450036B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/32—Other parts
    • B63H23/321—Bearings or seals specially adapted for propeller shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
    • F16J15/3408—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface
    • F16J15/3428—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with a wavy surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3464—Mounting of the seal
    • F16J15/3472—Means for centering or aligning the contacting faces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/38—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member sealed by a packing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/32—Other parts
    • B63H23/321—Bearings or seals specially adapted for propeller shafts
    • B63H2023/327—Sealings specially adapted for propeller shafts or stern tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Sealing Devices (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Mechanical Sealing (AREA)

Abstract

A stern tube seal wherein a rotatable and slidable ring in close contact and sliding with respect to a fixed slidable ring secured to a stern frame side is loosely slipped over a rotating shaft (stern tube), and a packing having a shape of approximately funnel is interposed between said rotatable and slidable ring and a housing secured to said rotating shaft, whereby relative displacement of said rotating shaft with respect to said stern frame is not propagated to said rotatable and slidable ring by elasticity of said packing.
SE8301236A 1982-03-17 1983-03-07 SEALING DEVICE FOR A PROPELLER SHAFT HOUSING SE450036B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57040728A JPS58160666A (en) 1982-03-17 1982-03-17 Stern tube seal

Publications (3)

Publication Number Publication Date
SE8301236D0 true SE8301236D0 (en) 1983-03-07
SE8301236L SE8301236L (en) 1983-09-18
SE450036B SE450036B (en) 1987-06-01

Family

ID=12588680

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8301236A SE450036B (en) 1982-03-17 1983-03-07 SEALING DEVICE FOR A PROPELLER SHAFT HOUSING

Country Status (7)

Country Link
US (1) US4429884A (en)
JP (1) JPS58160666A (en)
KR (1) KR860001726B1 (en)
DE (1) DE3309363A1 (en)
FR (1) FR2523681B1 (en)
GB (1) GB2119875B (en)
SE (1) SE450036B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT391104B (en) * 1985-04-01 1990-08-27 Sgp Va Energie Umwelt SEALING SYSTEM FOR A HIGH PRESSURE VESSEL
US5114163A (en) * 1990-05-25 1992-05-19 John Crane Inc. Split mechanical face seal
US5490682A (en) * 1990-05-25 1996-02-13 John Crane Inc. Split mechanical face seal
US5639098A (en) * 1994-10-03 1997-06-17 Duramax, Inc. Adjustable seal for propeller drive shaft
US5527046A (en) * 1994-12-15 1996-06-18 Caterpillar Inc. Seal assembly having resilient load rings
DE19502467A1 (en) * 1995-01-27 1996-08-08 Ae Goetze Gmbh Rotating mechanical seal with rings and elastic seals
EP0955490B1 (en) * 1998-03-18 2003-11-05 Carl Freudenberg KG Auxillary sealing device at a slip-ring
US6866271B2 (en) 2002-02-05 2005-03-15 Duramax Marine, Llc Marine shaft seal with lip seal, bearing and gasket
CN102756270B (en) * 2012-07-19 2014-09-17 上海德宝密封件有限公司 Method for adjusting perpendicularity between connecting flange interface plane and stern shaft axis line
JP6140179B2 (en) * 2012-11-02 2017-05-31 イーグル工業株式会社 Mechanical seal device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE167792C (en) *
GB676086A (en) * 1951-02-14 1952-07-23 Angus George Co Ltd Improvements in oil seals and like devices for sealing between relatively rotating parts
US2995391A (en) * 1957-10-11 1961-08-08 Chicago Rawhide Mfg Co Seals and improved shells therefor
FR1357122A (en) * 1963-02-22 1964-04-03 Sealing device between rotating part and fixed part
FR1547752A (en) * 1967-10-20 1968-11-29 Cyclam Sealing element to be mounted between fixed part and rotating part
JPS627871Y2 (en) * 1980-06-12 1987-02-24

Also Published As

Publication number Publication date
GB8306622D0 (en) 1983-04-13
FR2523681B1 (en) 1988-07-01
DE3309363C2 (en) 1989-12-07
KR840004229A (en) 1984-10-10
US4429884A (en) 1984-02-07
GB2119875B (en) 1986-01-08
SE8301236L (en) 1983-09-18
JPS58160666A (en) 1983-09-24
SE450036B (en) 1987-06-01
KR860001726B1 (en) 1986-10-18
DE3309363A1 (en) 1983-09-29
FR2523681A1 (en) 1983-09-23
GB2119875A (en) 1983-11-23

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